销毁高德地图对象的过程

 

https://lbs.amap.com/api/javascript-api-v2/guide/map/lifecycle#:~:text=%E4%B8%8D%E5%86%8D%E9%9C%80%E8%A6%81%E5%9C%B0%E5%9B%BE%E6%88%96%E5%9C%A8%E9%A1%B5%E9%9D%A2%E5%88%87%E6%8D%A2%E6%97%B6%EF%BC%8C%E5%BA%94%E9%94%80%E6%AF%81%E5%9C%B0%E5%9B%BE%E5%AF%B9%E8%B1%A1%E4%BB%A5%E9%87%8A%E6%94%BE%E8%B5%84%E6%BA%90%E3%80%82%20%E8%B0%83%E7%94%A8%20map.destroy%20%28%29%20%E6%96%B9%E6%B3%95%E5%8F%AF%E9%94%80%E6%AF%81%E5%9C%B0%E5%9B%BE%E3%80%82%20%E5%9C%A8%E8%B0%83%E7%94%A8%20map.destroy%20%28%29,%E8%B0%83%E7%94%A8%20map.destroy%20%28%29%20%E6%96%B9%E6%B3%95%E5%90%8E%EF%BC%8C%E5%B0%86%E5%9C%B0%E5%9B%BE%E5%AF%B9%E8%B1%A1%E8%B5%8B%E5%80%BC%E4%B8%BA%20null%20%EF%BC%8C%E5%86%8D%E6%B8%85%E9%99%A4%E5%9C%B0%E5%9B%BE%E5%AE%B9%E5%99%A8%E7%9A%84%20DOM%20%E5%85%83%E7%B4%A0%EF%BC%8C%E9%81%BF%E5%85%8D%E5%86%85%E5%AD%98%E6%B3%84%E6%BC%8F%E5%92%8C%E6%80%A7%E8%83%BD%E9%97%AE%E9%A2%98%E3%80%82